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RDMA/cxgb4: Remove dependency on __GFP_NOFAIL 

The alloc_skb() in various allocations are failable, so remove
__GFP_NOFAIL from their masks.

Signed-off-by: David Rientjes <rientjes@google.com>
Acked-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
David Rientjes 2010-07-21 02:44:56 +00:00 committed by Roland Dreier
parent ba6d39256b
commit d3c814e8b2
3 changed files with 6 additions and 6 deletions
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4
drivers/infiniband/hw/cxgb4/cq.c
View File

@ -43,7 +43,7 @@ static int destroy_cq(struct c4iw_rdev *rdev, struct t4_cq *cq,
int ret;
wr_len = sizeof *res_wr + sizeof *res;
skb = alloc_skb(wr_len, GFP_KERNEL | __GFP_NOFAIL);
skb = alloc_skb(wr_len, GFP_KERNEL);
if (!skb)
return -ENOMEM;
set_wr_txq(skb, CPL_PRIORITY_CONTROL, 0);
@ -118,7 +118,7 @@ static int create_cq(struct c4iw_rdev *rdev, struct t4_cq *cq,
/* build fw_ri_res_wr */
wr_len = sizeof *res_wr + sizeof *res;
skb = alloc_skb(wr_len, GFP_KERNEL | __GFP_NOFAIL);
skb = alloc_skb(wr_len, GFP_KERNEL);
if (!skb) {
ret = -ENOMEM;
goto err4;

2
drivers/infiniband/hw/cxgb4/mem.c
View File

@ -59,7 +59,7 @@ static int write_adapter_mem(struct c4iw_rdev *rdev, u32 addr, u32 len,
wr_len = roundup(sizeof *req + sizeof *sc +
roundup(copy_len, T4_ULPTX_MIN_IO), 16);
skb = alloc_skb(wr_len, GFP_KERNEL | __GFP_NOFAIL);
skb = alloc_skb(wr_len, GFP_KERNEL);
if (!skb)
return -ENOMEM;
set_wr_txq(skb, CPL_PRIORITY_CONTROL, 0);

6
drivers/infiniband/hw/cxgb4/qp.c
View File

@ -130,7 +130,7 @@ static int create_qp(struct c4iw_rdev *rdev, struct t4_wq *wq,
/* build fw_ri_res_wr */
wr_len = sizeof *res_wr + 2 * sizeof *res;
skb = alloc_skb(wr_len, GFP_KERNEL | __GFP_NOFAIL);
skb = alloc_skb(wr_len, GFP_KERNEL);
if (!skb) {
ret = -ENOMEM;
goto err7;
@ -961,7 +961,7 @@ static int rdma_fini(struct c4iw_dev *rhp, struct c4iw_qp *qhp)
PDBG("%s qhp %p qid 0x%x tid %u\n", __func__, qhp, qhp->wq.sq.qid,
qhp->ep->hwtid);
skb = alloc_skb(sizeof *wqe, GFP_KERNEL | __GFP_NOFAIL);
skb = alloc_skb(sizeof *wqe, GFP_KERNEL);
if (!skb)
return -ENOMEM;
set_wr_txq(skb, CPL_PRIORITY_DATA, qhp->ep->txq_idx);
@ -1035,7 +1035,7 @@ static int rdma_init(struct c4iw_dev *rhp, struct c4iw_qp *qhp)
PDBG("%s qhp %p qid 0x%x tid %u\n", __func__, qhp, qhp->wq.sq.qid,
qhp->ep->hwtid);
skb = alloc_skb(sizeof *wqe, GFP_KERNEL | __GFP_NOFAIL);
skb = alloc_skb(sizeof *wqe, GFP_KERNEL);
if (!skb)
return -ENOMEM;
set_wr_txq(skb, CPL_PRIORITY_DATA, qhp->ep->txq_idx);